1420152012463 has 2 divisors, whose sum is σ = 1420152012464. Its totient is φ = 1420152012462.

The previous prime is 1420152012449. The next prime is 1420152012553. The reversal of 1420152012463 is 3642102510241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1420152012463 - 2⁹ = 1420152011951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1420152012403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 710076006231 + 710076006232.

It is an arithmetic number, because the mean of its divisors is an integer number (710076006232).

Almost surely, 2^{1420152012463} is an apocalyptic number.

1420152012463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1420152012463 is an equidigital number, since it uses as much as digits as its factorization.

1420152012463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 31.

The spelling of 1420152012463 in words is "one trillion, four hundred twenty billion, one hundred fifty-two million, twelve thousand, four hundred sixty-three".